Japanatron Logo

I struggled a bit with figuring out how to specify the from email address when sending mail on the Linux command line.  In short, you need to use the -r option.  For example:

echo "Enter your message here.  Thank you." | mail -s "Enter your subject here" -r This email address is being protected from spambots. You need JavaScript enabled to view it. This email address is being protected from spambots. You need JavaScript enabled to view it.

Related Articles

Safeguarding Your Digital Life

This is an outline of a presentation I delivered called "Safeguarding Your Digital Life."  It summarizes best practices to follow for keeping your online identi...

Nginx - How to Block or Redire...

I've been figuring out how to block or redirect web traffic in Nginx based on the country geoIP. NOTES* You need the package nginx-extras for this because this...

Why Linux is Cool

Linux proudly sits in a very special place in the heart of the IT world. Watching Linux pros clack away at the command line inspires a sense of awe and ador...

Joomla Running on Nginx and Ub...

What follows is an outline I compiled while researching how to tighten security on a Nginx web server. NOTE 1: Ubuntu 14.04 LTS was used for this. NOTE 2: This ...